Rotary evaporator



FIG. 1 is a top view of the rotary evaporator of the present invention;

FIG. 2 is a front view of the rotary evaporator;

FIG. 3 is a right side view of the rotary evaporator;

FIG. 4 is a left side view of the rotary evaporator;

FIG. 5 is a bottom view of the rotary evaporator;

FIG. 6 is a rear view of the rotary evaporator. 

The ornamental design for a rotary evaporator, as shown. 